Edison s growth story, Edison s growth story introduction

Edison was a world-famous inventor, he was an American, when he was a child, because his family was poor, he only went to school for three months, and he started selling newspapers at the age of eleven or twelve, and he loved science, and he often saved money, and bought scientific books and chemicals, and the equipment he used for experiments, was some bottles and cans from the garbage heap, and when Edison was 12 years old, he sold newspapers on the train, and there was a special car for passengers to smoke, and the captain agreed that he would occupy a corner there, and he moved the chemicals and the bottles and cans there, and sold out of newspapers. So I did all kinds of interesting experiments Once, when the train was moving, it shook a bottle of white phosphorus down, and the phosphorus burned as soon as it came into the air, and a lot of people came and put out the fire with Edison, and the captain was so angry that he threw out all the things that Edison was experimenting with, and slapped him hard, and deafed one of his ears, and Edison's determination to delve into science didn't waver, and he saved money and started doing chemistry experiments again, and once, sulfuric acid burned his clothes; Another time, nitric acid almost blinded him, and he was not intimidated by the danger, but he still did the experiment tenaciously Edison tried to make electric lights, and in order to find a cheap, long-lasting filament, he did many experiments He used to work in the laboratory for dozens of hours in a row, and he was so tired that he lay down on the bench and slept for a while, and he worked so tirelessly that he finally found the right filament, and invented the electric light, and later, Edison invented the motion picture and the gramophone. There were more than 1,000 things he invented in his lifetime, and Edison devoted his whole life to great causes that benefit all mankind; And when it comes to clothing, I don't think too much about it

Use a mirror to focus the light and assist the doctor in cutting the appendix.

I knew he was a scientist.

In 1854, an event occurred that had a great impact on his development, the opening of the railroad along the lake on the south bank of Lake Erie greatly reduced the merchant business in the Milan Canal, and Edison's father's business could no longer be sustained, because the family life became increasingly difficult, in order to find another development, Edison's family moved, and soon after moving to the new house, Edison suffered from scarlet fever.

In 1855 he began to attend school, which had only one class, and the principal and teacher were Mr. Engel. Because Edison had an inquisitive nature, he often asked the teacher some alternative questions (e.g., how does the wind come about; Why is one plus one equal to two instead of four), and in just three months, he was kicked out of school by the teacher in the name of "imbecile".

One day in August 1862, Edison saved a boy from the train tracks, and the child's father was the stationmaster of the station, Mackenzie, and was very grateful for it, so he taught Edison the telegraph technique, and under Mackenzie's guidance, Edison learned the telegraph technique and sent his first telegram.

In 1870, Edison sold the patent to a Wall Street company for a general printing press, and asked the manager to pay for it, and the manager actually gave Edison $40,000. After Edison received $40,000, he built a factory on Ward Street in Wacker City, New Jersey, specializing in the manufacture of various electrical machinery.

In 1854, the Edison family moved from Milan to Fort Glattiot, a northern suburb of Port Huron, Michigan.

In 1855, he began school, and in just three months, he was kicked out of school by his teacher under the name of "imbecile".

Between 1864 and 1867, Edison worked as a newspaper operator in the United States, living a vagabond life with no security, during which time Edison changed ten places of work, five times he was dismissed, and five times he resigned himself.

At the end of 1868, Edison came to Boston as a newspaper operator, and in the same year he obtained the first patent for his invention, which was a device that automatically recorded the number of votes, known as the "vote counter."

In October 1869, Edison and Franklin Pope co-founded the "Pope-Edison" company, specializing in scientific instruments for electrical engineering, and at the same time invented the ordinary printing press.

In 1877, Edison improved the early ** machine invented by Alexander Bell and put it into practical use, and soon opened the ** company.

In September 1878, Edison began to study electric light, but due to Edison's financial problems, he had to find financial support, so he set up a joint-stock company to provide financial support for the experiment.

On October 21, 1879, when the electric lamp was developed, he tried nearly 1,600 materials for this purpose, and it took 45 hours before the filament of the electric lamp was burned out.

In 1881, at the Paris World's Fair, Edison exhibited a 27-ton power generation device that could be used to illuminate 1,200 electric lamps.

1. Edison was curious about many things since he was a child, and he liked to experiment with them until he understood the reason. When he grew up, he devoted himself to research and invention based on his interests. He established a laboratory in New Jersey and invented more than 2,000 things in his lifetime, including electric lights, telegraphs, phonographs, and motion picture machines.

Edison's strong spirit of research led him to make significant contributions to the improvement of human lifestyles. Among them, the invention of the high-resistance incandescent lamp is one of his greatest inventions, which brought mankind into a new world of electric light and opened up a new era in the history of science.

2. Teacher and mother: Because her mother Nancy was a teacher in a girls' school at the time and was a person with rich experience in education, she did not think that her children were "imbeciles", so Nancy taught Edison. According to Nancy's daily careful observation, Edison was not only not an "imbecile", but also often showed talent.

Nancy often asked Edison to do experiments with his own hands, once talking about Galileo's "Leaning Tower of Pisa Experiment", Nancy asked Edison to try on the tower next to his house, Edison took two balls of different sizes and weights and threw them from the tower at the same time, the result was that the two balls landed at the same time, Edison felt very magical and excitedly told his mother the results of the experiment, this experiment was also engraved in Edison's mind.

3. Expulsion from school: In 1855, he began to go to school, which had only one class, and the principal and teacher were Mr. Engel. Because Edison had a fundamental nature, he often asked some alternative questions in class, and in just three months, he was kicked out of school by the teacher in the name of "imbecile".